• Network Administrator

    SAIC (Mclean, VA)
    …on programs of national importance. We are seeking a highly motivated Network Administrator to join our National Intelligence Program in Bethesda, MD or McLean, VA ... hybrid on-premises and cloud enterprise IT environment. As a Network Administrator supporting Network Operations, you'll be challenged with enterprise support… more
    SAIC (08/09/25)
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  • DAI Systems Administrator - Senior

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    **DAI Systems Administrator - Senior** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Fort Belvoir **Position ID:** J0525-1438 ... Description:** We are seeking an IT Systems and Network Administrator to ensure the stable operation of our in-house... to ensure the stable operation of our in-house computer software systems and network connections. Your role will… more
    CGI Technologies and Solutions, Inc. (05/22/25)
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  • System Administrator -Senior Level

    Nightwing (Sterling, VA)
    …cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities ... defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA location. The… more
    Nightwing (06/27/25)
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  • SAP NS2 Senior Cloud Engineer/Systems…

    SAP (Herndon, VA)
    …benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with Polygraph Required** ... DESCRIPTION** SAP is the global market leader for business software and related services . SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent… more
    SAP (07/22/25)
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  • Supply Counter Administrator

    Leidos (Chantilly, VA)
    …We are seeking a highly organized and detail-oriented Supply Counter Administrator who is responsible for providing front-line support to customers through ... service inquiries, requests, or reported issues related to office...repair coordination, returns, or field servicing of supplies. The administrator also manages office supply inventories and oversees the… more
    Leidos (06/19/25)
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  • IT Systems Engineer - Systems Sustainment…

    SAIC (Suffolk, VA)
    …looking for a **TS/SCI cleared Systems Engineer** to serve as a **Systems Administrator ** with experience in US Navy IT networks to support the sustained operation ... mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. **This position will work a schedule of 7am - 3pm, 5… more
    SAIC (08/07/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …SAIC is looking for a **Systems Engineer** to serve as a **Systems Administrator ** with experience in US Navy IT networks to support the sustained operation ... mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. **This position will work a schedule of 3PM - 11 PM,… more
    SAIC (08/07/25)
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  • Systems Administrator / Integration Tester

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an ... (A&A) milestone requirements; continuous integration with all enterprise security services (ESS), implementing all applicable manual Security Technical Implementation… more
    BAE Systems (07/18/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …obstacles! Cambridge International Systems, Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified candidates for ... security clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of multi-user computer systems, including coordination with network engineers. + Monitors and… more
    Cambridge International Systems Inc (06/10/25)
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  • Unix/Linux Administrator

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** This job opening is for an experienced Unix/Linux Administrator to provide systems and middleware support services . The ideal ... responsible for managing and maintaining Unix-based systems and leveraging AWS services to ensure high availability, scalability, and security of our infrastructure.… more
    Parsons Corporation (06/17/25)
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